ThinkPHP5+jQuery+MySql实现投票功能，先给大家展示下效果图，如果大家感觉效果不错，请参考实例代码。
效果图：
前端代码：
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>基于THINKPHP5实现红蓝投票功能</title>
<style type="text/css">
.vote{width:288px; height:300px; margin:40px auto;position:relative}
.votetitle{width:100%;height:62px; background:url(/static/index/images/icon.png) no-repeat 0 30px; font-size:15px}
.red{position:absolute; left:0; top:64px; height:80px;}
.blue{position:absolute; right:0; top:64px; height:80px;}
.red p,.blue p{line-height:22px}
.redhand{position:absolute; left:0;width:36px; height:36px; background:url(/static/index/images/icon.png) no-repeat -1px -38px;cursor:pointer}
.bluehand{position:absolute; right:0;width:36px; height:36px; background:url(/static/index/images/icon.png) no-repeat -41px -38px;cursor:pointer}
.grayhand{width:34px; height:34px; background:url(/static/index/images/icon.png) no-repeat -83px -38px;cursor:pointer}
.redbar{position:absolute; left:42px; margin-top:8px;}
.bluebar{position:absolute; right:42px; margin-top:8px; }
.redbar span{display:block; height:6px; background:red; width:100%;border-radius:4px;}
.bluebar span{display:block; height:6px; background:#09f; width:100%;border-radius:4px; position:absolute; right:0}
.redbar p{line-height:20px; color:red;}
.bluebar p{line-height:20px; color:#09f; text-align:right; margin-top:6px}
</style>
<script type="text/javascript" src="/static/index/js/jquery.js"></script>
<script type="text/javascript">
$(function(){
// 获取初始数据
getdata('',1);
$(".redhand").click(function(){
getdata("red",1);
});
$(".bluehand").click(function(){
getdata("blue",1);
});
});
function getdata(type,vid){
$.ajax({
url: "{:url('/index/vote/vote')}",
data: {type:type,vid:vid},
type:'POST',
dataType: 'json',
success: function (res) {
console.log(res)
if (res.status == 0) {
alert('投票成功')
var w = 208;
$("#red_num").html(res.msg.rednum);
$("#red").css("width",res.msg.red_percent*100+"%");
var red_bar_w = w*res.msg.red_percent-10;
$("#red_bar").css("width",red_bar_w);
$("#blue_num").html(res.msg.bluenum);
$("#blue").css("width",res.msg.blue_percent*100+"%");
var blue_bar_w = w*res.msg.blue_percent;
$("#blue_bar").css("width",blue_bar_w);
}else{
alert('投票失败');
}
}
});
}
</script>
</head>
<body>
<div id="main">
<h2 class="top_title"><a href="//www.jb51.net/article/71504.htm">ThinkPHP5+jQuery+MySql实现红蓝投票功能</a></h2>
<div class="vote">
<div class="votetitle">您对Thinkphp5的看法？</div>
<div class="red" id="red">
<p>非常实用</p>
<div class="redhand"></div>
<div class="redbar" id="red_bar">
<span></span>
<p id="red_num"></p>
</div>
</div>
<div class="blue" id="blue">
<p style="text-align:right">完全不懂</p>
<div class="bluehand"></div>
<div class="bluebar" id="blue_bar">
<span></span>
<p id="blue_num"></p>
</div>
</div>
</div>
</div>
</body>
</html>
